There was a special preview of the movie in Los Angeles on August 11th, which was subbed, and according to some sources, a Columbia representative was present and stated that, "...not only will there be a wide theatrical release of the film, but in those areas showing the film on multiple screens, Columbia will insist that both the sub and the dub be shown."
(www.jazzmess.com)

Perhaps I'll finally get to see my favorite anime on the big screen before I get shipped off to Camp Pendleton.

You can get a brief synopsis of the movie at www.cowboybebop.org(an archive of the official site, which is down now for some reason), or try Knockin' on Heaven's Door.